71M6201 Overview
Isolation is provided by low-cost pulse transformers that form a bidirectional digital munication link between the 71M654x and the isolated sensor ICs. The 71M6xxx isolated sensor ICs contain a 22-bit delta-sigma ADC, an amplifier with differential inputs, a precision voltage reference, a temperature sensor, and a supply voltage generator that is energized by power pulses provided by the 71M654x. In conjunction with...
71M6201 Key Features
- Reduce BOM by Replacing Expensive Current Transformers with Current Shunts
- patible with Shunt Resistors as Low as 50µΩ
- Accurate Measurement
- 22-Bit ADC
- On-Chip Power Monitoring
- Exceeds IEC 62053/ANSI C12.20 Standards
- Galvanic Isolation Through Pulse Transformer Provides Power, Bidirectional Data, and Timing Reference
- 3.3mW Typical Consumption
- On-Chip Power Monitoring
- IN = Neutral Current
71M6201 Applications
- Reduce BOM by Replacing Expensive Current Transformers with Current Shunts
- patible with Shunt Resistors as Low as 50µΩ
